CVE-2022-34186

Name: CVE-2022-34186
Creator: NVD / NIST
Published: 2022-06-23T17:15:16.257+00:00
License: https://creativecommons.org/publicdomain/zero/1.0/

MEDIUMCVSS 5.4/10EPSS 0.75%

Last modified Jun 17, 2026

CVE-2022-34186 is a medium-severity vulnerability rated 5.4/10 on the CVSS scale. Jenkins Dynamic Extended Choice Parameter Plugin 1.0.1 and earlier does not escape the name and description of Moded Extended Choice parameters on views displaying parameters, resulting in a stored cross-site scripting (XSS) vulnerability exploitable by attackers with Item/Configure permission.. EPSS estimates a 0.75% chance of exploitation in the next 30 days.

Description

Jenkins Dynamic Extended Choice Parameter Plugin 1.0.1 and earlier does not escape the name and description of Moded Extended Choice parameters on views displaying parameters, resulting in a stored cross-site scripting (XSS) vulnerability exploitable by attackers with Item/Configure permission.

Metrics

CVSS 3.1

5.4/10

CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N

EPSS Probability

0.75%

50.4th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

CWE-79

Affected Software

Vendor	Product	Versions
Jenkins	Dynamic Extended Choice Parameter	<= 1.0.1

References

https://www.jenkins.io/security/advisory/2022-06-22/#SECURITY-2784Vendor Advisory
https://www.jenkins.io/security/advisory/2022-06-22/#SECURITY-2784Vendor Advisory

Timeline

Published: Jun 23, 2022
Last Modified: Jun 17, 2026
Status: Modified

Frequently Asked Questions

What is CVE-2022-34186?

How severe is CVE-2022-34186?

CVE-2022-34186 has a CVSS score of 5.4/10 (MEDIUM severity). The EPSS model estimates a 0.75% probability of exploitation in the next 30 days.

How do I fix CVE-2022-34186?

Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.

Are you affected by CVE-2022-34186?

Run a free Strix scan to check your systems for this vulnerability.

Scan your code now

Source: NVD / NIST